:root {
  --bg: #0b0f17;
  --panel: #141b27;
  --panel-2: #1b2433;
  --fg: #e8eef7;
  --muted: #8a99ad;
  --accent: #5ec8ff;
  --good: #3ddc84;
  --warn: #ffcc66;
  --bad: #ff6b6b;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 50% -10%, #16213a 0%, var(--bg) 60%);
  color: var(--fg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  display: flex;
  justify-content: center;
}

main {
  width: 100%;
  max-width: 860px;
  padding: clamp(1.5rem, 4vw, 3rem);
}

header { text-align: center; margin-bottom: 2rem; }

h1 {
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: 0.04em;
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.status {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-family: var(--mono);
}
.status--pending { background: #2a2f1a; color: var(--warn); }
.status--ok      { background: #11301f; color: var(--good); }
.status--bad     { background: #331717; color: var(--bad); }

.primary {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid #243047;
  border-radius: 18px;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  text-align: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 20px 60px -30px rgba(0,0,0,0.8);
}

.label {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 0.6rem;
}

.clock {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  line-height: 1;
}

.clock--primary {
  font-size: clamp(2.6rem, 12vw, 5.5rem);
  color: var(--accent);
  text-shadow: 0 0 30px rgba(94, 200, 255, 0.25);
}

.sub { color: var(--muted); margin-top: 0.6rem; font-size: 0.95rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.zone {
  background: var(--panel);
  border: 1px solid #243047;
  border-radius: 14px;
  padding: 1.2rem 1.3rem;
}

.zone .city { font-size: 1rem; font-weight: 600; margin-bottom: 0.1rem; }
.zone .tzname { color: var(--muted); font-size: 0.75rem; margin-bottom: 0.8rem; }
.zone .time {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.6rem, 6vw, 2.1rem);
  font-weight: 600;
}
.zone .ampm { font-size: 0.9rem; color: var(--accent); margin-left: 0.2rem; }
.zone .date { color: var(--muted); font-size: 0.85rem; margin-top: 0.4rem; }

footer { margin-top: 2rem; text-align: center; font-size: 0.85rem; }
footer #accuracy { font-family: var(--mono); color: var(--muted); }
.muted { color: var(--muted); }